<?php // session_start();
// $_SESSION['username']='谭少爷';
// $_SESSION['password']='11111111';
//setcookie('username','谭',time()+3600,'/');
//setcookie('password','11111111',time()+3600,'/');
// var_dump($_SESSION);
//unset($_SESSION['username']);//清除该项
//session_destroy();
 
?>

